anthropic claude-opus-4-6
anthropic claude-opus-4-6 costs USD 5.00 per 1M input tokens and USD 25.00 per 1M output tokens (community cross-check, https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.json), verified 2026-10-27 23:49 UTC.
Last verified 2026-10-27T23:49:04+00:00 · Source: https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.json (community cross-check, waak source litellm)
A first-party listing of this model exists and is shown below; this row is the community cross-check.
Price
- Input
- USD 5.00 / 1M tokens
- Output
- USD 25.00 / 1M tokens
- Cached input
- USD 0.50 / 1M
- Cache write
- USD 6.25 / 1M
- Batch input
- USD 2.50 / 1M
- Batch output
- USD 12.50 / 1M
- This price since
- 2026-02-08T06:57:59+00:00
- FX used
- 1 EUR = 1.1403 USD (ECB)
- Billing
- per_token
Specification
- Context window (tokens)
- 1,000,000
- Max output
- 128,000
- Mode
- chat
- Region
- global
- Listing
- listing not verifiable
aggregator / community mirror: no first-party public page to check against - First seen
- 2026-02-08T06:57:59+00:00
- SKU id
llm/anthropic/claude-opus-4-6
Other listings of this model
Sources can disagree. The provider's own listing is first-party; LiteLLM, OpenRouter and models.dev are community cross-checks. Differences are shown, not resolved.
| SKU | Source | Input / 1M | Output / 1M | vs this page | Last verified |
|---|---|---|---|---|---|
| llm/aws-bedrock/anthropic/claude-opus-4.6 | aws-bedrock-offers-us-east-1 (first-party) | 5.50 | 27.50 | differs differs by +10.0% | 2026-10-27T21:18:16+00:00 |
| llm/modelsdev/abacus/claude-opus-4-6 | modelsdev (community cross-check) | 5.00 | 25.00 | agrees | 2026-10-28T00:34:54+00:00 |
| llm/modelsdev/aihubmix/claude-opus-4-6 | modelsdev (community cross-check) | 5.00 | 25.00 | agrees | 2026-10-28T00:34:54+00:00 |
| llm/modelsdev/anthropic/claude-opus-4-6 | modelsdev (community cross-check) | 5.00 | 25.00 | agrees | 2026-10-28T00:34:54+00:00 |
| llm/modelsdev/auriko/claude-opus-4-6 | modelsdev (community cross-check) | 5.00 | 25.00 | agrees | 2026-10-28T00:34:54+00:00 |
| llm/modelsdev/azure-cognitive-services/claude-opus-4-6 | modelsdev (community cross-check) | 5.00 | 25.00 | agrees | 2026-10-28T00:34:54+00:00 |
| llm/modelsdev/azure/claude-opus-4-6 | modelsdev (community cross-check) | 5.00 | 25.00 | agrees | 2026-10-28T00:34:54+00:00 |
| llm/modelsdev/cloudflare-ai-gateway/anthropic/claude-opus-4.6 | modelsdev (community cross-check) | 5.00 | 25.00 | agrees | 2026-10-28T00:34:54+00:00 |
| llm/modelsdev/cortecs/claude-opus4-6 | modelsdev (community cross-check) | 5.313 | 26.561 | differs differs by +6.3% | 2026-10-28T00:34:54+00:00 |
| llm/modelsdev/edenai/anthropic/claude-opus-4-6 | modelsdev (community cross-check) | 5.00 | 25.00 | agrees | 2026-10-28T00:34:54+00:00 |
| llm/modelsdev/freemodel/claude-opus-4-6 | modelsdev (community cross-check) | 5.00 | 25.00 | agrees | 2026-10-28T00:34:54+00:00 |
| llm/modelsdev/frogbot/claude-opus-4-6 | modelsdev (community cross-check) | 5.00 | 25.00 | agrees | 2026-10-28T00:34:54+00:00 |
Price history (90 days)
| Observed (UTC) | Price | USD | EUR | Output / 1M | Snapshot |
|---|---|---|---|---|---|
| 2026-09-26T22:40:16+00:00 | USD 5.00 | 5.00 | 4.3848 | 25.00 | #315 |
| 2026-02-08T06:57:59+00:00 | USD 5.00 | 5.00 | 4.2394 | 25.00 | #190 |
Each row is a change point: the price held from that moment until the next row. History via the API: JSON · CSV.
Changes
| Seen | Kind | Change |
|---|---|---|
| 2026-09-26T22:40:16+00:00 between 2026-09-25 and 2026-09-26 |
Price change batch input, per 1M tokens | – → 2.5 USD |
| 2026-02-08T06:57:59+00:00 between 2026-02-01 and 2026-02-08 |
New SKU | 5 USD |
API: /v1/skus/llm/anthropic/claude-opus-4-6
Cite this
Free to reuse under CC BY 4.0 with this credit. The numbers are list prices, not transacted prices.
InfraRabbit (2026). anthropic claude-opus-4-6 [data as of 2026-10-27]. https://infrarabbit.com/prices/llm/anthropic/claude-opus-4-6 (accessed 2026-10-28). List prices, not transacted prices. CC BY 4.0.
BibTeX
@misc{infrarabbit_llm_anthropic_claude_opus_4_6_2026,
author = {InfraRabbit},
title = {anthropic claude-opus-4-6},
year = {2026},
howpublished = {\url{https://infrarabbit.com/prices/llm/anthropic/claude-opus-4-6}},
note = {Data as of 2026-10-27; accessed 2026-10-28; list prices, not transacted prices; CC BY 4.0}
}